Want to putt like the pros? Ian Poulter shows how a simple string can improve your putting alignment, eye position and stroke.

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

Imagine an assembly line where each tool monitors how it’s used; errors are detected before they occur; and digital work ...

Here is how to implement a stepper motor to sense position and actively correct any error that might accrue during actuation.

On Sept. 11, Michigan representatives proposed an internet content ban bill unlike any of the others we've seen: This particularly far-reaching legislation would ban not only many types of online ...

Can you spot the Code violation in this photo?